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124214502313 = 1140272804129
BaseRepresentation
bin111001110101111000…
…0101110001110101001
3102212121201111111210201
41303223300232032221
54013342403033223
6133021403512201
711655102564106
oct1635360561651
9385551444721
10124214502313
1148751937090
12200a7228661
13b9373a0015
146024d75aad
15336ee9bead
hex1cebc2e3a9

124214502313 has 8 divisors (see below), whose sum is σ = 135540427680. Its totient is φ = 112894193280.

The previous prime is 124214502311. The next prime is 124214502323. The reversal of 124214502313 is 313205412421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 124214502313 - 21 = 124214502311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (124214502311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1357768 + ... + 1446361.

It is an arithmetic number, because the mean of its divisors is an integer number (16942553460).

Almost surely, 2124214502313 is an apocalyptic number.

It is an amenable number.

124214502313 is a deficient number, since it is larger than the sum of its proper divisors (11325925367).

124214502313 is a wasteful number, since it uses less digits than its factorization.

124214502313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2808167.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 124214502313 its reverse (313205412421), we get a palindrome (437419914734).

The spelling of 124214502313 in words is "one hundred twenty-four billion, two hundred fourteen million, five hundred two thousand, three hundred thirteen".

Divisors: 1 11 4027 44297 2804129 30845419 11292227483 124214502313